EK Magnetic Properties of Matter, Hysteresis, Magnetic Circuit
- EK-1: Electromagnet Solenoid With Removable Iron Core (pdf)
- EK-2: Electromagnet Student Hanging From Doughnut Shaped Magnet (pdf)
- EK-3: Dia, Para, and Ferro Magnetism Movement in Inhomogeneus Magnetic Field (pdf)
- EK-4: Magnetic Properties Iron versus Wood as Core of Toroid (pdf)
- EK-5: Hysteresis Loop (pdf) (presently out of service)